AUTHOR=Abdo Joe , Wichman Christopher S. , Dietz Nicholas E. , Ciborowski Pawel , Fleegel John , Mittal Sumeet K. , Agrawal Devendra K. TITLE=Corrigendum: Discovery of Novel and Clinically Relevant Markers in Formalin-Fixed Paraffin-Embedded Esophageal Cancer Specimen JOURNAL=Frontiers in Oncology VOLUME=9 YEAR=2019 URL=https://www.frontiersin.org/journals/oncology/articles/10.3389/fonc.2019.00273 DOI=10.3389/fonc.2019.00273 ISSN=2234-943X